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db_flags.go
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db_flags.go
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package flag
import (
"golang.org/x/xerrors"
"github.com/aquasecurity/trivy/pkg/log"
)
const defaultDBRepository = "ghcr.io/aquasecurity/trivy-db"
const defaultJavaDBRepository = "ghcr.io/aquasecurity/trivy-java-db"
var (
ResetFlag = Flag{
Name: "reset",
ConfigName: "reset",
Default: false,
Usage: "remove all caches and database",
}
DownloadDBOnlyFlag = Flag{
Name: "download-db-only",
ConfigName: "db.download-only",
Default: false,
Usage: "download/update vulnerability database but don't run a scan",
}
SkipDBUpdateFlag = Flag{
Name: "skip-db-update",
ConfigName: "db.skip-update",
Default: false,
Usage: "skip updating vulnerability database",
Aliases: []Alias{
{
Name: "skip-update",
Deprecated: true, // --skip-update was renamed to --skip-db-update
},
},
}
DownloadJavaDBOnlyFlag = Flag{
Name: "download-java-db-only",
ConfigName: "db.download-java-only",
Default: false,
Usage: "download/update Java index database but don't run a scan",
}
SkipJavaDBUpdateFlag = Flag{
Name: "skip-java-db-update",
ConfigName: "db.java-skip-update",
Default: false,
Usage: "skip updating Java index database",
}
NoProgressFlag = Flag{
Name: "no-progress",
ConfigName: "db.no-progress",
Default: false,
Usage: "suppress progress bar",
}
DBRepositoryFlag = Flag{
Name: "db-repository",
ConfigName: "db.repository",
Default: defaultDBRepository,
Usage: "OCI repository to retrieve trivy-db from",
}
JavaDBRepositoryFlag = Flag{
Name: "java-db-repository",
ConfigName: "db.java-repository",
Default: defaultJavaDBRepository,
Usage: "OCI repository to retrieve trivy-java-db from",
}
LightFlag = Flag{
Name: "light",
ConfigName: "db.light",
Default: false,
Usage: "deprecated",
Deprecated: true,
}
)
// DBFlagGroup composes common printer flag structs used for commands requiring DB logic.
type DBFlagGroup struct {
Reset *Flag
DownloadDBOnly *Flag
SkipDBUpdate *Flag
DownloadJavaDBOnly *Flag
SkipJavaDBUpdate *Flag
NoProgress *Flag
DBRepository *Flag
JavaDBRepository *Flag
Light *Flag // deprecated
}
type DBOptions struct {
Reset bool
DownloadDBOnly bool
SkipDBUpdate bool
DownloadJavaDBOnly bool
SkipJavaDBUpdate bool
NoProgress bool
DBRepository string
JavaDBRepository string
Light bool // deprecated
}
// NewDBFlagGroup returns a default DBFlagGroup
func NewDBFlagGroup() *DBFlagGroup {
return &DBFlagGroup{
Reset: &ResetFlag,
DownloadDBOnly: &DownloadDBOnlyFlag,
SkipDBUpdate: &SkipDBUpdateFlag,
DownloadJavaDBOnly: &DownloadJavaDBOnlyFlag,
SkipJavaDBUpdate: &SkipJavaDBUpdateFlag,
Light: &LightFlag,
NoProgress: &NoProgressFlag,
DBRepository: &DBRepositoryFlag,
JavaDBRepository: &JavaDBRepositoryFlag,
}
}
func (f *DBFlagGroup) Name() string {
return "DB"
}
func (f *DBFlagGroup) Flags() []*Flag {
return []*Flag{
f.Reset,
f.DownloadDBOnly,
f.SkipDBUpdate,
f.DownloadJavaDBOnly,
f.SkipJavaDBUpdate,
f.NoProgress,
f.DBRepository,
f.JavaDBRepository,
f.Light,
}
}
func (f *DBFlagGroup) ToOptions() (DBOptions, error) {
skipDBUpdate := getBool(f.SkipDBUpdate)
skipJavaDBUpdate := getBool(f.SkipJavaDBUpdate)
downloadDBOnly := getBool(f.DownloadDBOnly)
downloadJavaDBOnly := getBool(f.DownloadJavaDBOnly)
light := getBool(f.Light)
if downloadDBOnly && skipDBUpdate {
return DBOptions{}, xerrors.New("--skip-db-update and --download-db-only options can not be specified both")
}
if downloadJavaDBOnly && skipJavaDBUpdate {
return DBOptions{}, xerrors.New("--skip-java-db-update and --download-java-db-only options can not be specified both")
}
if light {
log.Logger.Warn("'--light' option is deprecated and will be removed. See also: https://github.com/aquasecurity/trivy/discussions/1649")
}
return DBOptions{
Reset: getBool(f.Reset),
DownloadDBOnly: downloadDBOnly,
SkipDBUpdate: skipDBUpdate,
DownloadJavaDBOnly: downloadJavaDBOnly,
SkipJavaDBUpdate: skipJavaDBUpdate,
Light: light,
NoProgress: getBool(f.NoProgress),
DBRepository: getString(f.DBRepository),
JavaDBRepository: getString(f.JavaDBRepository),
}, nil
}